package com.sub;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet(urlPatterns = "/sub")
public class SubServlet extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

        resp.setCharacterEncoding("utf-8");
        resp.setContentType("text/html;charset=utf-8");
        resp.addHeader("Access-Control-Allow-Origin", "*");
        resp.getWriter().print("这里是subDemo 中的 subServlet");
    }
}
